micro-u.com - dns.ninja

`micro-u.com`

DNSSEC	⚠️ Not signed
A	64.40.102.100^{🇺🇸 NETNATION64.40.96.0/19 NetNation Communications Inc.}
		PTR	`netnation.com`
NS	`ns1.netnation.com` ⭐ ⚠️ Not in zone NS records
		A	2606:7e00:4::18^{🇺🇸 AHNET2606:7e00:4::/48 DNS}
			PTR	`ns1.netnation.com`
		A	64.41.112.24^{🇺🇸 AHNET64.41.112.0/24 DNS}
			PTR	`ns1.netnation.com`
NS	`ns2.netnation.com` ⚠️ Not in zone NS records
		A	2606:7e00:6::18^{🇺🇸 AHNET2606:7e00:6::/48 DNS}
			PTR	`ns2.netnation.com`
		A	64.41.114.24^{🇺🇸 AHNET64.41.114.0/24 DNS}
			PTR	`ns2.netnation.com`
NS	`w.dns.netnation.com` ⚠️ Not in parent delegation
		A	2606:7e00:4::18^{🇺🇸 AHNET2606:7e00:4::/48 DNS}
			PTR	`ns1.netnation.com`
		A	64.41.112.24^{🇺🇸 AHNET64.41.112.0/24 DNS}
			PTR	`ns1.netnation.com`
NS	`x.dns.netnation.com` ⚠️ Not in parent delegation
		A	2606:7e00:6::18^{🇺🇸 AHNET2606:7e00:6::/48 DNS}
			PTR	`ns2.netnation.com`
		A	64.41.114.24^{🇺🇸 AHNET64.41.114.0/24 DNS}
			PTR	`ns2.netnation.com`
MX	`mail.micro-u.com` ⭐
		A	64.26.60.153^{🇺🇸 AFFINITY64.26.60.0/24 Customers}
			PTR	`mx0.mfg.onr.siteprotect.com`
TXT	`v=spf1 include:mfg.siteprotect.com ~all`
SOA	`ns1.netnation.com`hostmaster@netnation.com 2024-02-21 #4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785112612

Subdomains

mail.micro-u.com

Same first word

micro-u.com

DNS History

7 records (6 active, 1 former)

●NSns1.netnation.com2015-06-05 → 2026-07-27 · 5 obs

● 2015-06-05 04:59:24
● 2016-01-23 10:01:32
○ 2016-04-15 20:55:42
● 2017-08-23 16:18:40
● 2026-07-27 01:06:22

●NSns2.netnation.com2015-06-05 → 2026-07-27 · 6 obs

● 2015-06-05 04:59:24
● 2016-01-23 10:01:32
○ 2016-04-15 20:55:42
○ 2017-08-23 16:18:40
● 2026-03-09 14:40:20
● 2026-07-27 01:06:22

●NSw.dns.netnation.com2016-04-15 → 2026-07-27 · 3 obs

○ 2016-01-23 10:01:32
● 2016-04-15 20:55:42
● 2026-07-27 01:06:22

●NSx.dns.netnation.com2016-04-15 → 2026-07-27 · 3 obs

○ 2016-01-23 10:01:32
● 2016-04-15 20:55:42
● 2026-07-27 01:06:22

●MXmail.micro-u.com2015-06-05 → 2026-07-27 · 2 obs

● 2015-06-05 04:59:24
● 2026-07-27 01:06:22

○A204.174.223.1512015-06-05 → 2017-08-23 · 4 obs

● 2015-06-05 04:59:24
● 2017-08-23 16:18:40
○ 2026-03-09 14:40:20
○ 2026-07-27 01:06:22

●A64.40.102.1002026-03-09 → 2026-07-27 · 3 obs

○ 2017-08-23 16:18:40
● 2026-03-09 14:40:20
● 2026-07-27 01:06:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
micro-u.com	ns2.netnation.com, ns1.netnation.com	4 records

✅ Authoritative Response

Server:64.41.114.24

NS records: ns2.netnation.com, ns1.netnation.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for micro-u.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.40.102.100`
NS	2	`x.dns.netnation.com, w.dns.netnation.com`
MX	1	`mail.micro-u.com (pri: 10)`
TXT	1	`v=spf1 include:mfg.siteprotect.com ~all`
SOA	1	`ns1.netnation.com hostmaster.netnation.c`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.netnation.com, ns2.netnation.com, ns1.netnation.com...)

Analysis

Hierarchy

micro-u.com serves as the parent of mail.micro-u.com.

IP Addresses

micro-u.com resolves to just one IP address, 64.40.102.100.

Two other host names, along with mavenhealth.com, www.readclip.com and samtech.ca, also share IP numbers with micro-u.com.

Name Servers

The NS records for micro-u.com point to four name servers: ns1.netnation.com, ns2.netnation.com, w.dns.netnation.com and x.dns.netnation.com.

micro-u.com has at least partial name server overlap with other domains, such as ontheveranda.com, gito.ca, hankins.org.uk and two others.

It is common to find these name servers paired with the name servers w.dns.nationprotect.com.

The hostnames ns1.netnation.com, ns2.netnation.com, w.dns.netnation.com and x.dns.netnation.com each resolve to two IP addresses. ns1.netnation.com and w.dns.netnation.com both point to 64.41.112.24 and 2606:7e00:4::18, while ns2.netnation.com and x.dns.netnation.com both resolve to 64.41.114.24 and 2606:7e00:6::18.

ns1.netnation.com and w.dns.netnation.com are host names that each point to 2606:7e00:4::18 IP addresses.

ns1.netnation.com and w.dns.netnation.com are host names that each point to 64.41.112.24 IP addresses.

ns2.netnation.com and x.dns.netnation.com are host names that each point to 2606:7e00:6::18 IP addresses.

ns2.netnation.com and x.dns.netnation.com are host names that each point to 64.41.114.24 IP addresses.

Mail Servers

The sole mail server for micro-u.com is mail.micro-u.com.

mail.micro-u.com resolves to a single IP number: 64.26.60.153.